Making a custom chassis...need some advice on placement of the center diff.

[magman]

I am building a new chassis and am trying to figure out placement of the center diff/motor. The setup will be off set, and any suggestions would be helpful.

I am extending my crt.5 chassis 1" longer than Mikes kit and it will be 1/2" wider. In looking at my other crt.5 where the motor/diff is on the chassis, I am temped to position the motor about 60-65% toward the rear of the chassis. The batt. tray will be more or less centered end to end.